Special composite fertilizer for broadleaf holly leaves and production method of composite fertilizer

Abstract

The invention discloses a special composite fertilizer for broadleaf holly leaves and a production method of the composite fertilizer. The special composite fertilizer is characterized by being prepared from the following raw materials in parts by weight: 40-50 parts of an inorganic fertilizer, 20-30 parts of an organic fertilizer, 5-10 parts of compound amino acid, 0.1-0.5 part of microelements, 0.05-0.1 part of a fertilizer activating agent, 0.1-0.5 part of a water-retaining agent, 0.1-0.5 part of a soil conditioner and 0.05-0.1 part of a pest repellent. The special composite fertilizer disclosed by the invention has the effects of fixing nitrogen, activating phosphorus and dissolving potassium, and also contains the microelements, so that the nutrition of a tea tree in the growth process is timely supplemented; the content of the organic fertilizer in soil can also be improved; the soil environment is improved; injurious insects are avoided; the broadleaf holly leaf tree is good in growth after being fertilized; the quality is improved; the yield is improved by over 10%; and the economic benefits are greatly improved.

Description

technical field [0001] The invention belongs to the field of crop fertilizer processing, and in particular relates to a special compound fertilizer for kudingcha and a production method thereof. Background technique [0002] The source of Kudingcha is the leaves of the holly plant Ilex (scientific name: Folium llicis Latifoliae), [Latin] Ilex latifolia Thunb, which grows in hillsides, bamboo forests, and bushes, and is mainly produced in Guangdong, Guangxi and Hainan in my country. Kuding tea, commonly known as Cha Ding, Fu Ding tea and Gaolu tea, is a traditional pure natural health drink in China. It is known as "health tea", "beauty tea", "weight loss tea", "blood pressure tea", "Longevity tea" and other good names. [0003] Modern medical research shows that Kuding tea contains more than 200 kinds of ingredients such as Kuding saponin, amino acid, vitamin C, polyphenols, flavonoids, caffeine, protein, etc. Heart, throat and cough, lowering blood fat, lowering blood pre...

AI Technical Summary

Problems solved by technology

For a long time, due to extensive farming and farmers' partial application of nitrogen fertilizers, etc., the soil has become more acidic, the structure has deteriorated, the content of organic fertilizers has decreased, and the soil fertility has decreased, resulting in a decline in the yield and quality of tea.

[0007] In addition, the Kuding tea tree is very vulnerable to damage from underground pests after planting. The underground pests in the tea garden mainly damage the underground part of the tea tree or the buds near the ground. They are also called soil pests. There are many types. At the same time, they occur all over the country. The common underground pests in the tea tree mainly include grubs (scarab larvae), large crickets, black-winged soil termites, and small cutworms. The occurrence of these pests is directly related to the long-term use of inorganic fertilizers on tea trees. The perennial use of inorganic fertilizers leads to sudden environmental deterioration. Pests are very easy to damage the roots in such an environment, and at the same time cause the roots to be infected by bacteria and fungi after being injured, resulting in poor growth of tea trees and serious production reduction

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